1. Heidelberg Engineering

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    1. Mentioned In 709 Articles

    2. Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis

      Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis
      ...h/Roche, Merz, NightstarX, and Novartis, honoraria from Allergan, Bayer, Carl Zeiss MediTec, Genentech/Roche, Heidelberg Engineering, and Novartis. RPF: consultant of Bayer, Novartis, Santen, Opthea, Novelion, Santhera, ...
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    3. Comparison of the Iowa Reference Algorithm to the Heidelberg Spectralis optical coherence tomography segmentation algorithm

      Comparison of the Iowa Reference Algorithm to the Heidelberg Spectralis optical coherence tomography segmentation algorithm
      For spectral‐domain optical coherence tomography (SD‐OCT) studies of neurodegeneration, it is important to understand how segmentation algorithms differ in retinal layer thickness measurements, segmentation error locations and the impact of manual correction. Using macular SD‐OCT images of frontotemporal degeneration patients and controls, we compare the individual and aggregate retinal layer thickness measurements provided by two commonly used algorithms, the Iowa Reference Algorithm and Heidelberg Spectralis, with manual ...
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    4. Impact of manual correction over automated segmentation of spectral domain optical coherence tomography

      Impact of manual correction over automated segmentation of spectral domain optical coherence tomography
      ...parative study that compared the automated segmentation of macular thickness using Spectralis OCT technology (Heidelberg Engineering, Heidelberg, Germany) versus manual segmentation in eyes with no macular changes, macul...
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    5. Linear and planar reflection artifacts on swept-source and spectral-domain optical coherence tomography due to hyperreflective crystalline deposits

      Linear and planar reflection artifacts on swept-source and spectral-domain optical coherence tomography due to hyperreflective crystalline deposits
      ...ing linear and planar artifacts on OCT was retrospectively analyzed. All eyes had SD-OCT (Spectralis HRA+OCT, Heidelberg Engineering, Germany) and SS-OCT angiography (PLEX Elite 9000, Carl Zeiss Meditec, Inc., Dublin, CA...
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    6. Comparison of the Repeatability of Macular Vascular Density Measurements Using Four Optical Coherence Tomography Angiography Systems

      Comparison of the Repeatability of Macular Vascular Density Measurements Using Four Optical Coherence Tomography Angiography Systems
      The aim of this study was to compare the repeatability of optical coherence tomography angiography (OCT-A) measurements of macular vessel density using four OCT-A systems, including Heidelberg Spectralis HRA, Optovue RTVue XR, Zeiss Cirrus HD-OCT 5000, and Topcon DRI OCT Triton. A cross-sectional design was used for this study. The vascular density and vascular length density of the superficial and deep retinal capillary plexuses were imaged with OCT-A using 3mm ...
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    7. Method for signal processing in optical coherence tomography by means of a tunable light source

      Method for signal processing in optical coherence tomography by means of a tunable light source
      The invention relates to a method for signal processing in optical coherence tomography by means of a tunable light source (swept source), comprising the following steps: tuning the light source and sensing a signal intensity of the light source in linear dependence on the respective wave number (k) of the tunable light source and producing a signal intensity distribution in dependence on k; applying a window function to the sensed ...
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    8. 1-15 of 709 1 2 3 4 ... 46 47 48 »
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  2. About Heidelberg Engineering

    Heidelberg Engineering

    Heidelberg Engineering. Ophthalmology Systems. Heidelberg Engineering has paved the way for quantitative retinal imaging in glaucoma management. The Heidelberg Retina Tomograph was the first instrument of its kind available on the market for the routine glaucoma exam. It follows that Heidelberg Engineering has the longest history and the most experience and knowledge of the subject. The high quality and reproducibility of our products have been proven over time by the accuracy and consistency of glaucoma follow-up exams.
    The reason for this is that Heidelberg Engineering has ensured that there is a solid scientific base to all products.
    The company has always been involved in basic research projects, and our technical knowledge is unsurpassed. Heidelberg Engineering is an extremely innovative company. It is the integrity of research and consistency of approach that enable our products to be used with confidence in the clinical environment. Our track record of product development is exceptional! Look at the development milestones achieved during the past 10 years.

  3. Quotes about Heidelberg Engineering

    1. I am becoming a big fan of spectral-domain OCT, especially Spectralis [Heidelberg Engineering, Vista, Calif.]...To this point with time-domain OCT, I have not been convinced that you can use this technology to follow patients over time. Now, with the faster image acquisition and better axial resolution we see with SD OCT, there is better quantitative peripapillary retinal nerve fiber layer measurement for glaucoma management. The improved accuracy of the OCT segmentation allows for better long-term evaluation of patients.
      Leon W. Herndon in Delving into glaucoma
    2. The concept of Heidelberg Engineering has always been to offer system platforms that customers can expand and upgrade with modules as needed, that are flexible and able grow with the organization...Our strategy to offer sustainable solutions has proven to be highly relevant to customers and it makes sense to follow this pathway with HEYEX PACS. Whether you want to integrate into major IT-infrastructures, interface with Electronic Health Record (EHR) systems, review imaging data from mobile devices or centralize all data; the possibilities will be virtually unlimited. Our goal is to enhance the performance and workflow efficiency of eye care professionals. I am confident that this will translate into better patient care and practice growth.
      Kester Nahen in HEYEX PACS™: The Next Generation Image Management and Device Integration Platform